Benchmark of rack5slot3s.osadl.org / GNU/Linux on Fri Sep 12 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack5slot3s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.16.15-rt7 -- #7 SMP PREEMPT RT Tue Jul 21 09:31:32 CEST 2020
Machine:	x86_64: x86_64
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Uptime:	05:15:01 up 1653 days, 11:09, 0 users, load average: 0.08, 0.04, 0.01; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:01; 28m 00s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13661544.9`	`lps`	`10.0 s`	`7`	`116700.0`	`1170.7`
Double-Precision Whetstone	`2476.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`450.3`
Execl Throughput	`1104.2`	`lps`	`30.0 s`	`2`	`43.0`	`256.8`
File Copy 1024 bufsize 2000 maxblocks	`131868.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`333.0`
File Copy 256 bufsize 500 maxblocks	`34692.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`209.6`
File Copy 4096 bufsize 8000 maxblocks	`403868.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`696.3`
Pipe Throughput	`198049.6`	`lps`	`10.0 s`	`7`	`12440.0`	`159.2`
Pipe-based Context Switching	`48258.3`	`lps`	`10.0 s`	`7`	`4000.0`	`120.6`
Process Creation	`2230.6`	`lps`	`30.0 s`	`2`	`126.0`	`177.0`
Shell Scripts (1 concurrent)	`2087.6`	`lpm`	`60.0 s`	`2`	`42.4`	`492.4`
Shell Scripts (8 concurrent)	`575.0`	`lpm`	`60.1 s`	`2`	`6.0`	`958.3`
System Call Overhead	`136871.2`	`lps`	`10.0 s`	`7`	`15000.0`	`91.2`
System Benchmarks Index Score:						`315.2`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:01 - 06:11:05; 28m 04s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`53628642.6`	`lps`	`10.0 s`	`7`	`116700.0`	`4595.4`
Double-Precision Whetstone	`9907.2`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1801.3`
Execl Throughput	`3191.2`	`lps`	`30.0 s`	`2`	`43.0`	`742.1`
File Copy 1024 bufsize 2000 maxblocks	`70444.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`177.9`
File Copy 256 bufsize 500 maxblocks	`18102.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`109.4`
File Copy 4096 bufsize 8000 maxblocks	`260733.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`449.5`
Pipe Throughput	`752706.0`	`lps`	`10.0 s`	`7`	`12440.0`	`605.1`
Pipe-based Context Switching	`178303.4`	`lps`	`10.0 s`	`7`	`4000.0`	`445.8`
Process Creation	`6397.0`	`lps`	`30.0 s`	`2`	`126.0`	`507.7`
Shell Scripts (1 concurrent)	`4552.8`	`lpm`	`60.0 s`	`2`	`42.4`	`1073.8`
Shell Scripts (8 concurrent)	`437.0`	`lpm`	`60.2 s`	`2`	`6.0`	`728.3`
System Call Overhead	`492847.4`	`lps`	`10.0 s`	`7`	`15000.0`	`328.6`
System Benchmarks Index Score:						`593.0`

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